16 lines
335 B
Rust
16 lines
335 B
Rust
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fn f<T>(g: fn() -> T) -> T { g() }
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fn main() {
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let _x = f( | | { 10 });
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// used to be: cannot determine a type for this expression
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f(| | { });
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// ditto
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f( | | { ()});
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// always worked
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let _: () = f(| | { });
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// empty block with no type info should compile too
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let _ = f(||{});
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let _ = (||{});
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}
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